423414480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1764227}}^1$

素因数の和:1764243

約数の個数: 40

約数和(自身を含む): 1312585632

約数和(自身を除く): 889171152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1764227, 3528454, 5292681, 7056908, 8821135, 10585362, 14113816, 17642270, 21170724, 26463405, 28227632, 35284540, 42341448, 52926810, 70569080, 84682896, 105853620, 141138160, 211707240, 423414480]

約数ペア:

[(1, 423414480), (2, 211707240), (3, 141138160), (4, 105853620), (5, 84682896), (6, 70569080), (8, 52926810), (10, 42341448), (12, 35284540), (15, 28227632), (16, 26463405), (20, 21170724), (24, 17642270), (30, 14113816), (40, 10585362), (48, 8821135), (60, 7056908), (80, 5292681), (120, 3528454), (240, 1764227)]